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ICPR
2006
IEEE
15 years 11 months ago
Competitive Mixtures of Simple Neurons
We propose a competitive finite mixture of neurons (or perceptrons) for solving binary classification problems. Our classifier includes a prior for the weights between different n...
Karthik Sridharan, Matthew J. Beal, Venu Govindara...
CHI
2004
ACM
15 years 10 months ago
Transcendent communication: location-based guidance for large-scale public spaces
Many studies have been conducted on supporting communication in home and office spaces, but relatively few studies have explored supporting communication in large-scale public spa...
Hideyuki Nakanishi, Satoshi Koizumi, Toru Ishida, ...
WWW
2010
ACM
15 years 5 months ago
Sampling community structure
We propose a novel method, based on concepts from expander graphs, to sample communities in networks. We show that our sampling method, unlike previous techniques, produces subgra...
Arun S. Maiya, Tanya Y. Berger-Wolf
ICRA
2008
IEEE
125views Robotics» more  ICRA 2008»
15 years 4 months ago
Place recognition-based fixed-lag smoothing for environments with unreliable GPS
— Pose estimation of outdoor robots presents some distinct challenges due to the various uncertainties in the robot sensing and action. In particular, global positioning sensors ...
Roozbeh Mottaghi, Michael Kaess, Ananth Ranganatha...
ICMCS
2007
IEEE
155views Multimedia» more  ICMCS 2007»
15 years 4 months ago
Hidden Maximum Entropy Approach for Visual Concept Modeling
Recently, the bag-of-words approach has been successfully applied to automatic image annotation, object recognition, etc. The method needs to first quantize an image using the vis...
Sheng Gao, Joo-Hwee Lim, Qibin Sun